/********************************************************************
 * Copyright (C) 2009 Motorola, All Rights Reserved
 *
 * File Name: rambuf.h
 *
 * Description: This file provides circular buffer functionality
 *
 * This program is licensed under a BSD license with the following terms:
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 *    o Redistributions of source code must retain the above copyright notice,
 *      this list of conditions and the following disclaimer.
 *
 *    o Redistributions in binary form must reproduce the above copyright
 *      notice, this list of conditions and the following disclaimer in the
 *      documentation and/or other materials provided with the distribution.
 *
 *    o Neither the name of Motorola nor the names of its
 *      contributors may be used to endorse or promote products derived from
 *      this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 *
 * Revision History
 *   Date          Author         Description
 * ----------    --------------  ------------------------------------------
 * 02/19/2009    Motorola        Initial creation
 *
 *********************************************************************/

#ifndef _APLOGD_RAMBUF_H_
#define _APLOGD_RAMBUF_H_

enum aplogd_rambuf_type {
	APLOGD_RAMBUF_INPUT = 0,
	APLOGD_RAMBUF_OUTPUT,
};


int aplogd_rambuf_init(void);
void aplod_rambuf_destroy(void);
int aplogd_rambuf_space(int);
int aplogd_rambuf_bytes_filled(int);
int aplogd_rambuf_output(int);
void aplogd_rambuf_outputall();

#endif /* Not defined _APLOGD_RAMBUF_H_ */
